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2 060 961

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C1

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IPC

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Application

93044106/26, 1993-09-07

(22)

Actual filing date

1993-09-07

(45)

Published

1996-05-27

(72)

Inventor

Mukhin V.M.Belousov V.S.Smirnov V.F.Shmelev S.I.

(73)

Holder

Ehlektrostal'Skoe Nauchno-Proizvodstvennoe Ob"Edinenie

METHOD TO CLEAR SEWAGE FROM PESTICIDES Russian patent published in 1996 - IPC

Abstract RU 2060961 C1

FIELD: environmental protection from harmful substances action, rice fields waste waters clearance from pesticides. SUBSTANCE: method to clear sewage from pesticides provides for introduction of powder-type activated carbon with particle size of less than 100 mcm on water surface in the form of water suspension, that has 3 - 20 mass % carbon. EFFECT: method allows to increase significantly effectiveness of sewage clearance from pesticides. 2 cl, 1 tbl

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RU 2 060 961 C1

Authors

Mukhin V.M.

Belousov V.S.

Smirnov V.F.

Shmelev S.I.

Dates

1996-05-27—Published

1993-09-07—Filed

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